Rattler 310D Guia de Instalação descarregar pdf (Página 24)

type C: direct-wired, reversing-polarity system

testing reversing polarity systems

Use these instructions if the power door lock switch has four or

five heavy-gauge wires. This type of switch has two outputs that

rest at (-) ground.

important: To interface with these systems, you must cut

two switch leads. The relays must duplicate the factory

door lock switches’ operation. The master switch will

have one or two ground inputs, one (+)12V input, and

two switch outputs going directly to the slave switch and

through to the motors. These outputs rest at (-) ground.

The lock or unlock wire is switched to (+)12V, while the

other wire is still grounded, thus completing the circuit

and powering the motor. This will disconnect the switch

from the motor before supplying the motor with (+)12V,

avoiding sending (+)12V directly to (-) ground.

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Rattler 310D Guia de Instalação Página 24